READ TERR 1 2 
READ SERR 4
!Time    	T_+ve   	T_-ve   	Rate    	Ratepos 	Rateneg 	FracExp 	BGrate  	BGerr   	CorrFact	CtsInSrc	BGInSrc 	Exposure	Sigma   	SNR
74015.359	12244.015	-9078.396	4.442916e-03	1.679859e-03	-1.358032e-03	0.143342	2.093907e-04	1.458894e-05	1.450782	10      	0.639982	3056.398700	209.914684	3.271583